40025349

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48871}}^1$

素因数の和:48897

約数の個数: 24

約数和(自身を含む): 71157632

約数和(自身を除く): 31132283

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 48871, 146613, 342097, 439839, 635323, 1026291, 1905969, 3078873, 4447261, 5717907, 13341783, 40025349]

約数ペア:

[(1, 40025349), (3, 13341783), (7, 5717907), (9, 4447261), (13, 3078873), (21, 1905969), (39, 1026291), (63, 635323), (91, 439839), (117, 342097), (273, 146613), (819, 48871)]